5643040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2713}}^1$

素因数の和:2741

約数の個数: 48

約数和(自身を含む): 14362488

約数和(自身を除く): 8719448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 2713, 5426, 10852, 13565, 21704, 27130, 35269, 43408, 54260, 70538, 86816, 108520, 141076, 176345, 217040, 282152, 352690, 434080, 564304, 705380, 1128608, 1410760, 2821520, 5643040]

約数ペア:

[(1, 5643040), (2, 2821520), (4, 1410760), (5, 1128608), (8, 705380), (10, 564304), (13, 434080), (16, 352690), (20, 282152), (26, 217040), (32, 176345), (40, 141076), (52, 108520), (65, 86816), (80, 70538), (104, 54260), (130, 43408), (160, 35269), (208, 27130), (260, 21704), (416, 13565), (520, 10852), (1040, 5426), (2080, 2713)]